NUX MG-30 MCP Server

by voronkovdio.github.voronkovd/nux-mg30-mcpv0.1.1

Control a NUX MG-30 guitar processor over USB MIDI: amps, effects, knobs and presets.

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Active9d ago

Install NUX MG-30 MCP server

claude mcp add nux-mg30 -- uvx nux-mg30-mcp

{
  "mcpServers": {
    "nux-mg30": {
      "command": "uvx",
      "args": [
        "nux-mg30-mcp"
      ]
    }
  }
}

Add to ~/.cursor/mcp.json (global) or .cursor/mcp.json (project).

{
  "mcpServers": {
    "nux-mg30": {
      "command": "uvx",
      "args": [
        "nux-mg30-mcp"
      ]
    }
  }
}

Settings → Developer → Edit Config (claude_desktop_config.json), then restart.

{
  "servers": {
    "nux-mg30": {
      "type": "stdio",
      "command": "uvx",
      "args": [
        "nux-mg30-mcp"
      ]
    }
  }
}

Add to .vscode/mcp.json in your workspace.

{
  "mcpServers": {
    "nux-mg30": {
      "command": "uvx",
      "args": [
        "nux-mg30-mcp"
      ]
    }
  }
}

Add to ~/.codeium/windsurf/mcp_config.json.

Variable	Required	Secret	Description
MG30_PORT	—	—	Substring of the MIDI port name (default: auto-detect)
MG30_CHANNEL	—	—	MIDI channel set on the device, 1-16 (default 1)
MG30_DATA_DIR	—	—	Where backups, patch files and logs are stored (default ~/.nux-mg30-mcp)

Active — last maintenance signal 9d ago. The newest of the signals below sets the band.

›How do I install the NUX MG-30 MCP server in Claude Code?

Run: claude mcp add nux-mg30 -- uvx nux-mg30-mcp. For Cursor, VS Code, Claude Desktop and Windsurf, use the install tabs above.

›Does NUX MG-30 require an API key?

No required environment variables are declared in its published metadata.

›Can I use NUX MG-30 as a remote (hosted) MCP server?

No hosted endpoint is published; it runs locally over stdio.

›Is NUX MG-30 in the official MCP registry?

Yes, as io.github.voronkovd/nux-mg30-mcp.